3457298572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{5333}}^1$

素因数の和:5507

約数の個数: 72

約数和(自身を含む): 7543470816

約数和(自身を除く): 4086172244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 169, 182, 274, 338, 364, 548, 676, 959, 1183, 1781, 1918, 2366, 3562, 3836, 4732, 5333, 7124, 10666, 12467, 21332, 23153, 24934, 37331, 46306, 49868, 69329, 74662, 92612, 138658, 149324, 162071, 277316, 324142, 485303, 648284, 730621, 901277, 970606, 1461242, 1802554, 1941212, 2922484, 3605108, 5114347, 6308939, 9498073, 10228694, 12617878, 18996146, 20457388, 25235756, 37992292, 66486511, 123474949, 132973022, 246949898, 265946044, 493899796, 864324643, 1728649286, 3457298572]

約数ペア:

[(1, 3457298572), (2, 1728649286), (4, 864324643), (7, 493899796), (13, 265946044), (14, 246949898), (26, 132973022), (28, 123474949), (52, 66486511), (91, 37992292), (137, 25235756), (169, 20457388), (182, 18996146), (274, 12617878), (338, 10228694), (364, 9498073), (548, 6308939), (676, 5114347), (959, 3605108), (1183, 2922484), (1781, 1941212), (1918, 1802554), (2366, 1461242), (3562, 970606), (3836, 901277), (4732, 730621), (5333, 648284), (7124, 485303), (10666, 324142), (12467, 277316), (21332, 162071), (23153, 149324), (24934, 138658), (37331, 92612), (46306, 74662), (49868, 69329)]