7386972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10958628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 181, 228, 358, 362, 537, 543, 716, 724, 1074, 1086, 2148, 2172, 3401, 3439, 6802, 6878, 10203, 10317, 13604, 13756, 20406, 20634, 32399, 40812, 41268, 64798, 97197, 129596, 194394, 388788, 615581, 1231162, 1846743, 2462324, 3693486, 7386972]

約数ペア:

[(1, 7386972), (2, 3693486), (3, 2462324), (4, 1846743), (6, 1231162), (12, 615581), (19, 388788), (38, 194394), (57, 129596), (76, 97197), (114, 64798), (179, 41268), (181, 40812), (228, 32399), (358, 20634), (362, 20406), (537, 13756), (543, 13604), (716, 10317), (724, 10203), (1074, 6878), (1086, 6802), (2148, 3439), (2172, 3401)]