3989331372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{287333}}^1$

素因数の和:287442

約数の個数: 48

約数和(自身を含む): 10137143520

約数和(自身を除く): 6147812148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 287333, 574666, 861999, 1149332, 1723998, 3447996, 3735329, 7470658, 11205987, 14941316, 22411974, 25572637, 44823948, 51145274, 76717911, 102290548, 153435822, 306871644, 332444281, 664888562, 997332843, 1329777124, 1994665686, 3989331372]

約数ペア:

[(1, 3989331372), (2, 1994665686), (3, 1329777124), (4, 997332843), (6, 664888562), (12, 332444281), (13, 306871644), (26, 153435822), (39, 102290548), (52, 76717911), (78, 51145274), (89, 44823948), (156, 25572637), (178, 22411974), (267, 14941316), (356, 11205987), (534, 7470658), (1068, 3735329), (1157, 3447996), (2314, 1723998), (3471, 1149332), (4628, 861999), (6942, 574666), (13884, 287333)]