1672664

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3878280

約数和(自身を除く): 2205616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 251, 392, 476, 502, 833, 952, 1004, 1666, 1757, 2008, 3332, 3514, 4267, 6664, 7028, 8534, 12299, 14056, 17068, 24598, 29869, 34136, 49196, 59738, 98392, 119476, 209083, 238952, 418166, 836332, 1672664]

約数ペア:

[(1, 1672664), (2, 836332), (4, 418166), (7, 238952), (8, 209083), (14, 119476), (17, 98392), (28, 59738), (34, 49196), (49, 34136), (56, 29869), (68, 24598), (98, 17068), (119, 14056), (136, 12299), (196, 8534), (238, 7028), (251, 6664), (392, 4267), (476, 3514), (502, 3332), (833, 2008), (952, 1757), (1004, 1666)]