3455488

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 40

約数和(自身を含む): 7328772

約数和(自身を除く): 3873284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 397, 512, 544, 794, 1088, 1588, 2176, 3176, 4352, 6352, 6749, 8704, 12704, 13498, 25408, 26996, 50816, 53992, 101632, 107984, 203264, 215968, 431936, 863872, 1727744, 3455488]

約数ペア:

[(1, 3455488), (2, 1727744), (4, 863872), (8, 431936), (16, 215968), (17, 203264), (32, 107984), (34, 101632), (64, 53992), (68, 50816), (128, 26996), (136, 25408), (256, 13498), (272, 12704), (397, 8704), (512, 6749), (544, 6352), (794, 4352), (1088, 3176), (1588, 2176)]