4849734484

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1\times {\mathrm{1987}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 9870340480

約数和(自身を除く): 5020605996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1429, 1708, 1987, 2858, 3974, 5716, 7948, 10003, 13909, 20006, 27818, 40012, 55636, 87169, 121207, 174338, 242414, 348676, 484828, 610183, 848449, 1220366, 1696898, 2440732, 2839423, 3393796, 5678846, 11357692, 19875961, 39751922, 79503844, 173204803, 346409606, 692819212, 1212433621, 2424867242, 4849734484]

約数ペア:

[(1, 4849734484), (2, 2424867242), (4, 1212433621), (7, 692819212), (14, 346409606), (28, 173204803), (61, 79503844), (122, 39751922), (244, 19875961), (427, 11357692), (854, 5678846), (1429, 3393796), (1708, 2839423), (1987, 2440732), (2858, 1696898), (3974, 1220366), (5716, 848449), (7948, 610183), (10003, 484828), (13909, 348676), (20006, 242414), (27818, 174338), (40012, 121207), (55636, 87169)]