7139526716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{22109}}^1$

素因数の和:22746

約数の個数: 48

約数和(自身を含む): 15056025600

約数和(自身を除く): 7916498884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 607, 1214, 2428, 4249, 8498, 11533, 16996, 22109, 23066, 44218, 46132, 80731, 88436, 154763, 161462, 309526, 322924, 420071, 619052, 840142, 1680284, 2940497, 5880994, 11761988, 13420163, 26840326, 53680652, 93941141, 187882282, 254983097, 375764564, 509966194, 1019932388, 1784881679, 3569763358, 7139526716]

約数ペア:

[(1, 7139526716), (2, 3569763358), (4, 1784881679), (7, 1019932388), (14, 509966194), (19, 375764564), (28, 254983097), (38, 187882282), (76, 93941141), (133, 53680652), (266, 26840326), (532, 13420163), (607, 11761988), (1214, 5880994), (2428, 2940497), (4249, 1680284), (8498, 840142), (11533, 619052), (16996, 420071), (22109, 322924), (23066, 309526), (44218, 161462), (46132, 154763), (80731, 88436)]