1642116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 4443264

約数和(自身を除く): 2801148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 173, 226, 339, 346, 452, 519, 678, 692, 791, 1038, 1211, 1356, 1582, 2076, 2373, 2422, 3164, 3633, 4746, 4844, 7266, 9492, 14532, 19549, 39098, 58647, 78196, 117294, 136843, 234588, 273686, 410529, 547372, 821058, 1642116]

約数ペア:

[(1, 1642116), (2, 821058), (3, 547372), (4, 410529), (6, 273686), (7, 234588), (12, 136843), (14, 117294), (21, 78196), (28, 58647), (42, 39098), (84, 19549), (113, 14532), (173, 9492), (226, 7266), (339, 4844), (346, 4746), (452, 3633), (519, 3164), (678, 2422), (692, 2373), (791, 2076), (1038, 1582), (1211, 1356)]