4347581940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1857941}}^1$

素因数の和:1857969

約数の個数: 72

約数和(自身を含む): 14202108648

約数和(自身を除く): 9854526708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1857941, 3715882, 5573823, 7431764, 9289705, 11147646, 16721469, 18579410, 22295292, 24153233, 27869115, 33442938, 37158820, 48306466, 55738230, 66885876, 72459699, 83607345, 96612932, 111476460, 120766165, 144919398, 167214690, 217379097, 241532330, 289838796, 334429380, 362298495, 434758194, 483064660, 724596990, 869516388, 1086895485, 1449193980, 2173790970, 4347581940]

約数ペア:

[(1, 4347581940), (2, 2173790970), (3, 1449193980), (4, 1086895485), (5, 869516388), (6, 724596990), (9, 483064660), (10, 434758194), (12, 362298495), (13, 334429380), (15, 289838796), (18, 241532330), (20, 217379097), (26, 167214690), (30, 144919398), (36, 120766165), (39, 111476460), (45, 96612932), (52, 83607345), (60, 72459699), (65, 66885876), (78, 55738230), (90, 48306466), (117, 37158820), (130, 33442938), (156, 27869115), (180, 24153233), (195, 22295292), (234, 18579410), (260, 16721469), (390, 11147646), (468, 9289705), (585, 7431764), (780, 5573823), (1170, 3715882), (2340, 1857941)]