7898741102

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{3407}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 14147275968

約数和(自身を除く): 6248534866

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 577, 1154, 2009, 3407, 4018, 4039, 6814, 8078, 23657, 23849, 28273, 47314, 47698, 56546, 139687, 165599, 166943, 279374, 331198, 333886, 977809, 1159193, 1955618, 1965839, 2318386, 3931678, 6844663, 13689326, 13760873, 27521746, 80599399, 96326111, 161198798, 192652222, 564195793, 1128391586, 3949370551, 7898741102]

約数ペア:

[(1, 7898741102), (2, 3949370551), (7, 1128391586), (14, 564195793), (41, 192652222), (49, 161198798), (82, 96326111), (98, 80599399), (287, 27521746), (574, 13760873), (577, 13689326), (1154, 6844663), (2009, 3931678), (3407, 2318386), (4018, 1965839), (4039, 1955618), (6814, 1159193), (8078, 977809), (23657, 333886), (23849, 331198), (28273, 279374), (47314, 166943), (47698, 165599), (56546, 139687)]