6409494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 108

約数和(自身を含む): 17899596

約数和(自身を除く): 11490102

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 117, 126, 129, 147, 169, 182, 234, 258, 273, 294, 301, 338, 387, 441, 507, 546, 559, 602, 637, 774, 819, 882, 903, 1014, 1118, 1183, 1274, 1521, 1638, 1677, 1806, 1911, 2107, 2366, 2709, 3042, 3354, 3549, 3822, 3913, 4214, 5031, 5418, 5733, 6321, 7098, 7267, 7826, 8281, 10062, 10647, 11466, 11739, 12642, 14534, 16562, 18963, 21294, 21801, 23478, 24843, 27391, 35217, 37926, 43602, 49686, 50869, 54782, 65403, 70434, 74529, 82173, 101738, 130806, 149058, 152607, 164346, 246519, 305214, 356083, 457821, 493038, 712166, 915642, 1068249, 2136498, 3204747, 6409494]

約数ペア:

[(1, 6409494), (2, 3204747), (3, 2136498), (6, 1068249), (7, 915642), (9, 712166), (13, 493038), (14, 457821), (18, 356083), (21, 305214), (26, 246519), (39, 164346), (42, 152607), (43, 149058), (49, 130806), (63, 101738), (78, 82173), (86, 74529), (91, 70434), (98, 65403), (117, 54782), (126, 50869), (129, 49686), (147, 43602), (169, 37926), (182, 35217), (234, 27391), (258, 24843), (273, 23478), (294, 21801), (301, 21294), (338, 18963), (387, 16562), (441, 14534), (507, 12642), (546, 11739), (559, 11466), (602, 10647), (637, 10062), (774, 8281), (819, 7826), (882, 7267), (903, 7098), (1014, 6321), (1118, 5733), (1183, 5418), (1274, 5031), (1521, 4214), (1638, 3913), (1677, 3822), (1806, 3549), (1911, 3354), (2107, 3042), (2366, 2709)]