4352368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 9027200

約数和(自身を除く): 4674832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 139, 152, 206, 278, 304, 412, 556, 824, 1112, 1648, 1957, 2224, 2641, 3914, 5282, 7828, 10564, 14317, 15656, 21128, 28634, 31312, 42256, 57268, 114536, 229072, 272023, 544046, 1088092, 2176184, 4352368]

約数ペア:

[(1, 4352368), (2, 2176184), (4, 1088092), (8, 544046), (16, 272023), (19, 229072), (38, 114536), (76, 57268), (103, 42256), (139, 31312), (152, 28634), (206, 21128), (278, 15656), (304, 14317), (412, 10564), (556, 7828), (824, 5282), (1112, 3914), (1648, 2641), (1957, 2224)]