2469488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 5794272

約数和(自身を除く): 3324784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1297, 1904, 2594, 5188, 9079, 10376, 18158, 20752, 22049, 36316, 44098, 72632, 88196, 145264, 154343, 176392, 308686, 352784, 617372, 1234744, 2469488]

約数ペア:

[(1, 2469488), (2, 1234744), (4, 617372), (7, 352784), (8, 308686), (14, 176392), (16, 154343), (17, 145264), (28, 88196), (34, 72632), (56, 44098), (68, 36316), (112, 22049), (119, 20752), (136, 18158), (238, 10376), (272, 9079), (476, 5188), (952, 2594), (1297, 1904)]