898753716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3673}}^1$

素因数の和:4661

約数の個数: 72

約数和(自身を含む): 2599781184

約数和(自身を除く): 1701027468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 971, 1942, 2913, 3673, 3884, 5826, 6797, 7346, 8739, 11019, 11652, 13594, 14692, 17478, 20391, 22038, 25711, 27188, 33057, 34956, 40782, 44076, 51422, 61173, 66114, 77133, 81564, 102844, 122346, 132228, 154266, 231399, 244692, 308532, 462798, 925596, 3566483, 7132966, 10699449, 14265932, 21398898, 24965381, 32098347, 42797796, 49930762, 64196694, 74896143, 99861524, 128393388, 149792286, 224688429, 299584572, 449376858, 898753716]

約数ペア:

[(1, 898753716), (2, 449376858), (3, 299584572), (4, 224688429), (6, 149792286), (7, 128393388), (9, 99861524), (12, 74896143), (14, 64196694), (18, 49930762), (21, 42797796), (28, 32098347), (36, 24965381), (42, 21398898), (63, 14265932), (84, 10699449), (126, 7132966), (252, 3566483), (971, 925596), (1942, 462798), (2913, 308532), (3673, 244692), (3884, 231399), (5826, 154266), (6797, 132228), (7346, 122346), (8739, 102844), (11019, 81564), (11652, 77133), (13594, 66114), (14692, 61173), (17478, 51422), (20391, 44076), (22038, 40782), (25711, 34956), (27188, 33057)]