4502988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 13208832

約数和(自身を除く): 8705844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 167, 214, 252, 321, 334, 428, 501, 642, 668, 749, 963, 1002, 1169, 1284, 1498, 1503, 1926, 2004, 2247, 2338, 2996, 3006, 3507, 3852, 4494, 4676, 6012, 6741, 7014, 8988, 10521, 13482, 14028, 17869, 21042, 26964, 35738, 42084, 53607, 71476, 107214, 125083, 160821, 214428, 250166, 321642, 375249, 500332, 643284, 750498, 1125747, 1500996, 2251494, 4502988]

約数ペア:

[(1, 4502988), (2, 2251494), (3, 1500996), (4, 1125747), (6, 750498), (7, 643284), (9, 500332), (12, 375249), (14, 321642), (18, 250166), (21, 214428), (28, 160821), (36, 125083), (42, 107214), (63, 71476), (84, 53607), (107, 42084), (126, 35738), (167, 26964), (214, 21042), (252, 17869), (321, 14028), (334, 13482), (428, 10521), (501, 8988), (642, 7014), (668, 6741), (749, 6012), (963, 4676), (1002, 4494), (1169, 3852), (1284, 3507), (1498, 3006), (1503, 2996), (1926, 2338), (2004, 2247)]