7749824

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 42

約数和(自身を含む): 16375380

約数和(自身を除く): 8625556

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 419, 544, 578, 838, 1088, 1156, 1676, 2312, 3352, 4624, 6704, 7123, 9248, 13408, 14246, 18496, 26816, 28492, 56984, 113968, 121091, 227936, 242182, 455872, 484364, 968728, 1937456, 3874912, 7749824]

約数ペア:

[(1, 7749824), (2, 3874912), (4, 1937456), (8, 968728), (16, 484364), (17, 455872), (32, 242182), (34, 227936), (64, 121091), (68, 113968), (136, 56984), (272, 28492), (289, 26816), (419, 18496), (544, 14246), (578, 13408), (838, 9248), (1088, 7123), (1156, 6704), (1676, 4624), (2312, 3352)]