7900074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 108

約数和(自身を含む): 21967686

約数和(自身を除く): 14067612

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 53, 63, 78, 91, 98, 106, 117, 126, 147, 159, 169, 182, 234, 273, 294, 318, 338, 371, 441, 477, 507, 546, 637, 689, 742, 819, 882, 954, 1014, 1113, 1183, 1274, 1378, 1521, 1638, 1911, 2067, 2226, 2366, 2597, 3042, 3339, 3549, 3822, 4134, 4823, 5194, 5733, 6201, 6678, 7098, 7791, 8281, 8957, 9646, 10647, 11466, 12402, 14469, 15582, 16562, 17914, 21294, 23373, 24843, 26871, 28938, 33761, 43407, 46746, 49686, 53742, 62699, 67522, 74529, 80613, 86814, 101283, 125398, 149058, 161226, 188097, 202566, 303849, 376194, 438893, 564291, 607698, 877786, 1128582, 1316679, 2633358, 3950037, 7900074]

約数ペア:

[(1, 7900074), (2, 3950037), (3, 2633358), (6, 1316679), (7, 1128582), (9, 877786), (13, 607698), (14, 564291), (18, 438893), (21, 376194), (26, 303849), (39, 202566), (42, 188097), (49, 161226), (53, 149058), (63, 125398), (78, 101283), (91, 86814), (98, 80613), (106, 74529), (117, 67522), (126, 62699), (147, 53742), (159, 49686), (169, 46746), (182, 43407), (234, 33761), (273, 28938), (294, 26871), (318, 24843), (338, 23373), (371, 21294), (441, 17914), (477, 16562), (507, 15582), (546, 14469), (637, 12402), (689, 11466), (742, 10647), (819, 9646), (882, 8957), (954, 8281), (1014, 7791), (1113, 7098), (1183, 6678), (1274, 6201), (1378, 5733), (1521, 5194), (1638, 4823), (1911, 4134), (2067, 3822), (2226, 3549), (2366, 3339), (2597, 3042)]