2456000421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 4173078528

約数和(自身を除く): 1717078107

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 113, 119, 161, 339, 357, 391, 483, 791, 1173, 1921, 2373, 2599, 2647, 2737, 5763, 7797, 7941, 8211, 13447, 18193, 18529, 40341, 44183, 44999, 54579, 55587, 60881, 132549, 134997, 182643, 299111, 309281, 314993, 426167, 897333, 927843, 944979, 1034977, 1278501, 2093777, 3104931, 5084887, 6281331, 6879553, 7244839, 15254661, 20638659, 21734517, 35594209, 48156871, 106782627, 116952401, 144470613, 350857203, 818666807, 2456000421]

約数ペア:

[(1, 2456000421), (3, 818666807), (7, 350857203), (17, 144470613), (21, 116952401), (23, 106782627), (51, 48156871), (69, 35594209), (113, 21734517), (119, 20638659), (161, 15254661), (339, 7244839), (357, 6879553), (391, 6281331), (483, 5084887), (791, 3104931), (1173, 2093777), (1921, 1278501), (2373, 1034977), (2599, 944979), (2647, 927843), (2737, 897333), (5763, 426167), (7797, 314993), (7941, 309281), (8211, 299111), (13447, 182643), (18193, 134997), (18529, 132549), (40341, 60881), (44183, 55587), (44999, 54579)]