1866112

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 3794400

約数和(自身を除く): 1928288

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 239, 244, 478, 488, 956, 976, 1912, 1952, 3824, 3904, 7648, 7808, 14579, 15296, 29158, 30592, 58316, 116632, 233264, 466528, 933056, 1866112]

約数ペア:

[(1, 1866112), (2, 933056), (4, 466528), (8, 233264), (16, 116632), (32, 58316), (61, 30592), (64, 29158), (122, 15296), (128, 14579), (239, 7808), (244, 7648), (478, 3904), (488, 3824), (956, 1952), (976, 1912)]