2449696508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{1693}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 5063460864

約数和(自身を除く): 2613764356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1667, 1693, 3334, 3386, 6668, 6772, 11669, 11851, 23338, 23702, 46676, 47404, 51677, 52483, 103354, 104966, 206708, 209932, 361739, 367381, 723478, 734762, 1446956, 1469524, 2822231, 5644462, 11288924, 19755617, 39511234, 79022468, 87489161, 174978322, 349956644, 612424127, 1224848254, 2449696508]

約数ペア:

[(1, 2449696508), (2, 1224848254), (4, 612424127), (7, 349956644), (14, 174978322), (28, 87489161), (31, 79022468), (62, 39511234), (124, 19755617), (217, 11288924), (434, 5644462), (868, 2822231), (1667, 1469524), (1693, 1446956), (3334, 734762), (3386, 723478), (6668, 367381), (6772, 361739), (11669, 209932), (11851, 206708), (23338, 104966), (23702, 103354), (46676, 52483), (47404, 51677)]