747184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 1593648

約数和(自身を除く): 846464

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 67, 68, 82, 134, 136, 164, 268, 272, 328, 536, 656, 697, 1072, 1139, 1394, 2278, 2747, 2788, 4556, 5494, 5576, 9112, 10988, 11152, 18224, 21976, 43952, 46699, 93398, 186796, 373592, 747184]

約数ペア:

[(1, 747184), (2, 373592), (4, 186796), (8, 93398), (16, 46699), (17, 43952), (34, 21976), (41, 18224), (67, 11152), (68, 10988), (82, 9112), (134, 5576), (136, 5494), (164, 4556), (268, 2788), (272, 2747), (328, 2278), (536, 1394), (656, 1139), (697, 1072)]