4480616

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 5887384

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 89, 116, 124, 178, 203, 217, 232, 248, 356, 406, 434, 623, 712, 812, 868, 899, 1246, 1624, 1736, 1798, 2492, 2581, 2759, 3596, 4984, 5162, 5518, 6293, 7192, 10324, 11036, 12586, 18067, 19313, 20648, 22072, 25172, 36134, 38626, 50344, 72268, 77252, 80011, 144536, 154504, 160022, 320044, 560077, 640088, 1120154, 2240308, 4480616]

約数ペア:

[(1, 4480616), (2, 2240308), (4, 1120154), (7, 640088), (8, 560077), (14, 320044), (28, 160022), (29, 154504), (31, 144536), (56, 80011), (58, 77252), (62, 72268), (89, 50344), (116, 38626), (124, 36134), (178, 25172), (203, 22072), (217, 20648), (232, 19313), (248, 18067), (356, 12586), (406, 11036), (434, 10324), (623, 7192), (712, 6293), (812, 5518), (868, 5162), (899, 4984), (1246, 3596), (1624, 2759), (1736, 2581), (1798, 2492)]