1397412

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 3862320

約数和(自身を除く): 2464908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 227, 228, 324, 342, 454, 513, 681, 684, 908, 1026, 1362, 1539, 2043, 2052, 2724, 3078, 4086, 4313, 6129, 6156, 8172, 8626, 12258, 12939, 17252, 18387, 24516, 25878, 36774, 38817, 51756, 73548, 77634, 116451, 155268, 232902, 349353, 465804, 698706, 1397412]

約数ペア:

[(1, 1397412), (2, 698706), (3, 465804), (4, 349353), (6, 232902), (9, 155268), (12, 116451), (18, 77634), (19, 73548), (27, 51756), (36, 38817), (38, 36774), (54, 25878), (57, 24516), (76, 18387), (81, 17252), (108, 12939), (114, 12258), (162, 8626), (171, 8172), (227, 6156), (228, 6129), (324, 4313), (342, 4086), (454, 3078), (513, 2724), (681, 2052), (684, 2043), (908, 1539), (1026, 1362)]