9365860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 24131520

約数和(自身を除く): 14765660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 503, 532, 665, 931, 980, 1006, 1330, 1862, 2012, 2515, 2660, 3521, 3724, 4655, 5030, 7042, 9310, 9557, 10060, 14084, 17605, 18620, 19114, 24647, 35210, 38228, 47785, 49294, 66899, 70420, 95570, 98588, 123235, 133798, 191140, 246470, 267596, 334495, 468293, 492940, 668990, 936586, 1337980, 1873172, 2341465, 4682930, 9365860]

約数ペア:

[(1, 9365860), (2, 4682930), (4, 2341465), (5, 1873172), (7, 1337980), (10, 936586), (14, 668990), (19, 492940), (20, 468293), (28, 334495), (35, 267596), (38, 246470), (49, 191140), (70, 133798), (76, 123235), (95, 98588), (98, 95570), (133, 70420), (140, 66899), (190, 49294), (196, 47785), (245, 38228), (266, 35210), (380, 24647), (490, 19114), (503, 18620), (532, 17605), (665, 14084), (931, 10060), (980, 9557), (1006, 9310), (1330, 7042), (1862, 5030), (2012, 4655), (2515, 3724), (2660, 3521)]