14974840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 36106560

約数和(自身を除く): 21131720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 397, 410, 460, 794, 820, 920, 943, 1588, 1640, 1886, 1985, 3176, 3772, 3970, 4715, 7544, 7940, 9131, 9430, 15880, 16277, 18262, 18860, 32554, 36524, 37720, 45655, 65108, 73048, 81385, 91310, 130216, 162770, 182620, 325540, 365240, 374371, 651080, 748742, 1497484, 1871855, 2994968, 3743710, 7487420, 14974840]

約数ペア:

[(1, 14974840), (2, 7487420), (4, 3743710), (5, 2994968), (8, 1871855), (10, 1497484), (20, 748742), (23, 651080), (40, 374371), (41, 365240), (46, 325540), (82, 182620), (92, 162770), (115, 130216), (164, 91310), (184, 81385), (205, 73048), (230, 65108), (328, 45655), (397, 37720), (410, 36524), (460, 32554), (794, 18860), (820, 18262), (920, 16277), (943, 15880), (1588, 9430), (1640, 9131), (1886, 7940), (1985, 7544), (3176, 4715), (3772, 3970)]