7303842

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 90

約数和(自身を含む): 19990737

約数和(自身を除く): 12686895

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 343, 441, 507, 546, 637, 686, 819, 882, 1014, 1029, 1183, 1274, 1521, 1638, 1911, 2058, 2366, 2401, 3042, 3087, 3549, 3822, 4459, 4802, 5733, 6174, 7098, 7203, 8281, 8918, 10647, 11466, 13377, 14406, 16562, 21294, 21609, 24843, 26754, 31213, 40131, 43218, 49686, 57967, 62426, 74529, 80262, 93639, 115934, 149058, 173901, 187278, 280917, 347802, 405769, 521703, 561834, 811538, 1043406, 1217307, 2434614, 3651921, 7303842]

約数ペア:

[(1, 7303842), (2, 3651921), (3, 2434614), (6, 1217307), (7, 1043406), (9, 811538), (13, 561834), (14, 521703), (18, 405769), (21, 347802), (26, 280917), (39, 187278), (42, 173901), (49, 149058), (63, 115934), (78, 93639), (91, 80262), (98, 74529), (117, 62426), (126, 57967), (147, 49686), (169, 43218), (182, 40131), (234, 31213), (273, 26754), (294, 24843), (338, 21609), (343, 21294), (441, 16562), (507, 14406), (546, 13377), (637, 11466), (686, 10647), (819, 8918), (882, 8281), (1014, 7203), (1029, 7098), (1183, 6174), (1274, 5733), (1521, 4802), (1638, 4459), (1911, 3822), (2058, 3549), (2366, 3087), (2401, 3042)]