7941744

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 22448712

約数和(自身を除く): 14506968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 421, 524, 786, 842, 1048, 1179, 1263, 1572, 1684, 2096, 2358, 2526, 3144, 3368, 3789, 4716, 5052, 6288, 6736, 7578, 9432, 10104, 15156, 18864, 20208, 30312, 55151, 60624, 110302, 165453, 220604, 330906, 441208, 496359, 661812, 882416, 992718, 1323624, 1985436, 2647248, 3970872, 7941744]

約数ペア:

[(1, 7941744), (2, 3970872), (3, 2647248), (4, 1985436), (6, 1323624), (8, 992718), (9, 882416), (12, 661812), (16, 496359), (18, 441208), (24, 330906), (36, 220604), (48, 165453), (72, 110302), (131, 60624), (144, 55151), (262, 30312), (393, 20208), (421, 18864), (524, 15156), (786, 10104), (842, 9432), (1048, 7578), (1179, 6736), (1263, 6288), (1572, 5052), (1684, 4716), (2096, 3789), (2358, 3368), (2526, 3144)]