940392

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 2623140

約数和(自身を除く): 1682748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 353, 444, 666, 706, 888, 1059, 1332, 1412, 2118, 2664, 2824, 3177, 4236, 6354, 8472, 12708, 13061, 25416, 26122, 39183, 52244, 78366, 104488, 117549, 156732, 235098, 313464, 470196, 940392]

約数ペア:

[(1, 940392), (2, 470196), (3, 313464), (4, 235098), (6, 156732), (8, 117549), (9, 104488), (12, 78366), (18, 52244), (24, 39183), (36, 26122), (37, 25416), (72, 13061), (74, 12708), (111, 8472), (148, 6354), (222, 4236), (296, 3177), (333, 2824), (353, 2664), (444, 2118), (666, 1412), (706, 1332), (888, 1059)]