7739284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 16692480

約数和(自身を除く): 8953196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 229, 238, 284, 458, 476, 497, 916, 994, 1207, 1603, 1988, 2414, 3206, 3893, 4828, 6412, 7786, 8449, 15572, 16259, 16898, 27251, 32518, 33796, 54502, 65036, 109004, 113813, 227626, 276403, 455252, 552806, 1105612, 1934821, 3869642, 7739284]

約数ペア:

[(1, 7739284), (2, 3869642), (4, 1934821), (7, 1105612), (14, 552806), (17, 455252), (28, 276403), (34, 227626), (68, 113813), (71, 109004), (119, 65036), (142, 54502), (229, 33796), (238, 32518), (284, 27251), (458, 16898), (476, 16259), (497, 15572), (916, 8449), (994, 7786), (1207, 6412), (1603, 4828), (1988, 3893), (2414, 3206)]