925310708

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 1929267144

約数和(自身を除く): 1003956436

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 193, 196, 244, 386, 401, 427, 772, 802, 854, 1351, 1604, 1708, 2702, 2807, 2989, 5404, 5614, 5978, 9457, 11228, 11773, 11956, 18914, 19649, 23546, 24461, 37828, 39298, 47092, 48922, 77393, 78596, 82411, 97844, 154786, 164822, 171227, 309572, 329644, 342454, 541751, 576877, 684908, 1083502, 1153754, 1198589, 2167004, 2307508, 2397178, 3792257, 4720973, 4794356, 7584514, 9441946, 15169028, 18883892, 33046811, 66093622, 132187244, 231327677, 462655354, 925310708]

約数ペア:

[(1, 925310708), (2, 462655354), (4, 231327677), (7, 132187244), (14, 66093622), (28, 33046811), (49, 18883892), (61, 15169028), (98, 9441946), (122, 7584514), (193, 4794356), (196, 4720973), (244, 3792257), (386, 2397178), (401, 2307508), (427, 2167004), (772, 1198589), (802, 1153754), (854, 1083502), (1351, 684908), (1604, 576877), (1708, 541751), (2702, 342454), (2807, 329644), (2989, 309572), (5404, 171227), (5614, 164822), (5978, 154786), (9457, 97844), (11228, 82411), (11773, 78596), (11956, 77393), (18914, 48922), (19649, 47092), (23546, 39298), (24461, 37828)]