7352696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 15888600

約数和(自身を除く): 8535904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 244, 247, 488, 494, 793, 988, 1159, 1586, 1976, 2318, 3172, 3721, 4636, 6344, 7442, 9272, 14884, 15067, 29768, 30134, 48373, 60268, 70699, 96746, 120536, 141398, 193492, 282796, 386984, 565592, 919087, 1838174, 3676348, 7352696]

約数ペア:

[(1, 7352696), (2, 3676348), (4, 1838174), (8, 919087), (13, 565592), (19, 386984), (26, 282796), (38, 193492), (52, 141398), (61, 120536), (76, 96746), (104, 70699), (122, 60268), (152, 48373), (244, 30134), (247, 29768), (488, 15067), (494, 14884), (793, 9272), (988, 7442), (1159, 6344), (1586, 4636), (1976, 3721), (2318, 3172)]