10389764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 13358716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 79, 98, 122, 154, 158, 196, 244, 308, 316, 427, 539, 553, 671, 854, 869, 1078, 1106, 1342, 1708, 1738, 2156, 2212, 2684, 2989, 3476, 3871, 4697, 4819, 5978, 6083, 7742, 9394, 9638, 11956, 12166, 15484, 18788, 19276, 24332, 32879, 33733, 42581, 53009, 65758, 67466, 85162, 106018, 131516, 134932, 170324, 212036, 236131, 371063, 472262, 742126, 944524, 1484252, 2597441, 5194882, 10389764]

約数ペア:

[(1, 10389764), (2, 5194882), (4, 2597441), (7, 1484252), (11, 944524), (14, 742126), (22, 472262), (28, 371063), (44, 236131), (49, 212036), (61, 170324), (77, 134932), (79, 131516), (98, 106018), (122, 85162), (154, 67466), (158, 65758), (196, 53009), (244, 42581), (308, 33733), (316, 32879), (427, 24332), (539, 19276), (553, 18788), (671, 15484), (854, 12166), (869, 11956), (1078, 9638), (1106, 9394), (1342, 7742), (1708, 6083), (1738, 5978), (2156, 4819), (2212, 4697), (2684, 3871), (2989, 3476)]