2912684844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{73709}}^1$

素因数の和:73842

約数の個数: 48

約数和(自身を含む): 7058469600

約数和(自身を除く): 4145784756

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 9879, 13172, 19758, 39516, 73709, 147418, 221127, 294836, 442254, 884508, 2727233, 5454466, 6560101, 8181699, 10908932, 13120202, 16363398, 19680303, 26240404, 32726796, 39360606, 78721212, 242723737, 485447474, 728171211, 970894948, 1456342422, 2912684844]

約数ペア:

[(1, 2912684844), (2, 1456342422), (3, 970894948), (4, 728171211), (6, 485447474), (12, 242723737), (37, 78721212), (74, 39360606), (89, 32726796), (111, 26240404), (148, 19680303), (178, 16363398), (222, 13120202), (267, 10908932), (356, 8181699), (444, 6560101), (534, 5454466), (1068, 2727233), (3293, 884508), (6586, 442254), (9879, 294836), (13172, 221127), (19758, 147418), (39516, 73709)]