7406152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 8923448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 71, 104, 118, 136, 142, 221, 236, 284, 442, 472, 568, 767, 884, 923, 1003, 1207, 1534, 1768, 1846, 2006, 2414, 3068, 3692, 4012, 4189, 4828, 6136, 7384, 8024, 8378, 9656, 13039, 15691, 16756, 26078, 31382, 33512, 52156, 54457, 62764, 71213, 104312, 108914, 125528, 142426, 217828, 284852, 435656, 569704, 925769, 1851538, 3703076, 7406152]

約数ペア:

[(1, 7406152), (2, 3703076), (4, 1851538), (8, 925769), (13, 569704), (17, 435656), (26, 284852), (34, 217828), (52, 142426), (59, 125528), (68, 108914), (71, 104312), (104, 71213), (118, 62764), (136, 54457), (142, 52156), (221, 33512), (236, 31382), (284, 26078), (442, 16756), (472, 15691), (568, 13039), (767, 9656), (884, 8378), (923, 8024), (1003, 7384), (1207, 6136), (1534, 4828), (1768, 4189), (1846, 4012), (2006, 3692), (2414, 3068)]