4593890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 5635870

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 73, 145, 146, 155, 203, 217, 290, 310, 365, 406, 434, 511, 730, 899, 1015, 1022, 1085, 1798, 2030, 2117, 2170, 2263, 2555, 4234, 4495, 4526, 5110, 6293, 8990, 10585, 11315, 12586, 14819, 15841, 21170, 22630, 29638, 31465, 31682, 62930, 65627, 74095, 79205, 131254, 148190, 158410, 328135, 459389, 656270, 918778, 2296945, 4593890]

約数ペア:

[(1, 4593890), (2, 2296945), (5, 918778), (7, 656270), (10, 459389), (14, 328135), (29, 158410), (31, 148190), (35, 131254), (58, 79205), (62, 74095), (70, 65627), (73, 62930), (145, 31682), (146, 31465), (155, 29638), (203, 22630), (217, 21170), (290, 15841), (310, 14819), (365, 12586), (406, 11315), (434, 10585), (511, 8990), (730, 6293), (899, 5110), (1015, 4526), (1022, 4495), (1085, 4234), (1798, 2555), (2030, 2263), (2117, 2170)]