2636904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 7309440

約数和(自身を除く): 4672536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 281, 391, 408, 552, 562, 782, 843, 1124, 1173, 1564, 1686, 2248, 2346, 3128, 3372, 4692, 4777, 6463, 6744, 9384, 9554, 12926, 14331, 19108, 19389, 25852, 28662, 38216, 38778, 51704, 57324, 77556, 109871, 114648, 155112, 219742, 329613, 439484, 659226, 878968, 1318452, 2636904]

約数ペア:

[(1, 2636904), (2, 1318452), (3, 878968), (4, 659226), (6, 439484), (8, 329613), (12, 219742), (17, 155112), (23, 114648), (24, 109871), (34, 77556), (46, 57324), (51, 51704), (68, 38778), (69, 38216), (92, 28662), (102, 25852), (136, 19389), (138, 19108), (184, 14331), (204, 12926), (276, 9554), (281, 9384), (391, 6744), (408, 6463), (552, 4777), (562, 4692), (782, 3372), (843, 3128), (1124, 2346), (1173, 2248), (1564, 1686)]