3813368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 7916160

約数和(自身を除く): 4102792

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 991, 1924, 1982, 3848, 3964, 7928, 12883, 25766, 36667, 51532, 73334, 103064, 146668, 293336, 476671, 953342, 1906684, 3813368]

約数ペア:

[(1, 3813368), (2, 1906684), (4, 953342), (8, 476671), (13, 293336), (26, 146668), (37, 103064), (52, 73334), (74, 51532), (104, 36667), (148, 25766), (296, 12883), (481, 7928), (962, 3964), (991, 3848), (1924, 1982)]