4351284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 12999168

約数和(自身を除く): 8647884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 557, 558, 651, 868, 1114, 1116, 1302, 1671, 1953, 2228, 2604, 3342, 3899, 3906, 5013, 6684, 7798, 7812, 10026, 11697, 15596, 17267, 20052, 23394, 34534, 35091, 46788, 51801, 69068, 70182, 103602, 120869, 140364, 155403, 207204, 241738, 310806, 362607, 483476, 621612, 725214, 1087821, 1450428, 2175642, 4351284]

約数ペア:

[(1, 4351284), (2, 2175642), (3, 1450428), (4, 1087821), (6, 725214), (7, 621612), (9, 483476), (12, 362607), (14, 310806), (18, 241738), (21, 207204), (28, 155403), (31, 140364), (36, 120869), (42, 103602), (62, 70182), (63, 69068), (84, 51801), (93, 46788), (124, 35091), (126, 34534), (186, 23394), (217, 20052), (252, 17267), (279, 15596), (372, 11697), (434, 10026), (557, 7812), (558, 7798), (651, 6684), (868, 5013), (1114, 3906), (1116, 3899), (1302, 3342), (1671, 2604), (1953, 2228)]