8017506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 14221854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 197, 238, 266, 306, 323, 342, 357, 394, 399, 591, 646, 714, 798, 969, 1071, 1182, 1197, 1379, 1773, 1938, 2142, 2261, 2394, 2758, 2907, 3349, 3546, 3743, 4137, 4522, 5814, 6698, 6783, 7486, 8274, 10047, 11229, 12411, 13566, 20094, 20349, 22458, 23443, 24822, 26201, 30141, 33687, 40698, 46886, 52402, 60282, 63631, 67374, 70329, 78603, 127262, 140658, 157206, 190893, 210987, 235809, 381786, 421974, 445417, 471618, 572679, 890834, 1145358, 1336251, 2672502, 4008753, 8017506]

約数ペア:

[(1, 8017506), (2, 4008753), (3, 2672502), (6, 1336251), (7, 1145358), (9, 890834), (14, 572679), (17, 471618), (18, 445417), (19, 421974), (21, 381786), (34, 235809), (38, 210987), (42, 190893), (51, 157206), (57, 140658), (63, 127262), (102, 78603), (114, 70329), (119, 67374), (126, 63631), (133, 60282), (153, 52402), (171, 46886), (197, 40698), (238, 33687), (266, 30141), (306, 26201), (323, 24822), (342, 23443), (357, 22458), (394, 20349), (399, 20094), (591, 13566), (646, 12411), (714, 11229), (798, 10047), (969, 8274), (1071, 7486), (1182, 6783), (1197, 6698), (1379, 5814), (1773, 4522), (1938, 4137), (2142, 3743), (2261, 3546), (2394, 3349), (2758, 2907)]