3956216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8410920

約数和(自身を除く): 4454704

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 67, 88, 121, 122, 134, 242, 244, 268, 484, 488, 536, 671, 737, 968, 1342, 1474, 2684, 2948, 4087, 5368, 5896, 7381, 8107, 8174, 14762, 16214, 16348, 29524, 32428, 32696, 44957, 59048, 64856, 89914, 179828, 359656, 494527, 989054, 1978108, 3956216]

約数ペア:

[(1, 3956216), (2, 1978108), (4, 989054), (8, 494527), (11, 359656), (22, 179828), (44, 89914), (61, 64856), (67, 59048), (88, 44957), (121, 32696), (122, 32428), (134, 29524), (242, 16348), (244, 16214), (268, 14762), (484, 8174), (488, 8107), (536, 7381), (671, 5896), (737, 5368), (968, 4087), (1342, 2948), (1474, 2684)]