1869372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 5107200

約数和(自身を除く): 3237828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 911, 1026, 1822, 2052, 2733, 3644, 5466, 8199, 10932, 16398, 17309, 24597, 32796, 34618, 49194, 51927, 69236, 98388, 103854, 155781, 207708, 311562, 467343, 623124, 934686, 1869372]

約数ペア:

[(1, 1869372), (2, 934686), (3, 623124), (4, 467343), (6, 311562), (9, 207708), (12, 155781), (18, 103854), (19, 98388), (27, 69236), (36, 51927), (38, 49194), (54, 34618), (57, 32796), (76, 24597), (108, 17309), (114, 16398), (171, 10932), (228, 8199), (342, 5466), (513, 3644), (684, 2733), (911, 2052), (1026, 1822)]