2507400904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{56099}}^1$

素因数の和:56293

約数の個数: 32

約数和(自身を含む): 4860504000

約数和(自身を除く): 2353103096

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 22348, 44696, 56099, 112198, 224396, 448792, 2075663, 4151326, 8302652, 8470949, 16605304, 16941898, 33883796, 67767592, 313425113, 626850226, 1253700452, 2507400904]

約数ペア:

[(1, 2507400904), (2, 1253700452), (4, 626850226), (8, 313425113), (37, 67767592), (74, 33883796), (148, 16941898), (151, 16605304), (296, 8470949), (302, 8302652), (604, 4151326), (1208, 2075663), (5587, 448792), (11174, 224396), (22348, 112198), (44696, 56099)]