7626736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 16360064

約数和(自身を除く): 8733328

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 991, 1924, 1982, 3848, 3964, 7696, 7928, 12883, 15856, 25766, 36667, 51532, 73334, 103064, 146668, 206128, 293336, 476671, 586672, 953342, 1906684, 3813368, 7626736]

約数ペア:

[(1, 7626736), (2, 3813368), (4, 1906684), (8, 953342), (13, 586672), (16, 476671), (26, 293336), (37, 206128), (52, 146668), (74, 103064), (104, 73334), (148, 51532), (208, 36667), (296, 25766), (481, 15856), (592, 12883), (962, 7928), (991, 7696), (1924, 3964), (1982, 3848)]