4981746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7791630

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 263, 287, 451, 462, 526, 574, 789, 861, 902, 1353, 1578, 1722, 1841, 2706, 2893, 3157, 3682, 5523, 5786, 6314, 8679, 9471, 10783, 11046, 17358, 18942, 20251, 21566, 32349, 40502, 60753, 64698, 75481, 118613, 121506, 150962, 226443, 237226, 355839, 452886, 711678, 830291, 1660582, 2490873, 4981746]

約数ペア:

[(1, 4981746), (2, 2490873), (3, 1660582), (6, 830291), (7, 711678), (11, 452886), (14, 355839), (21, 237226), (22, 226443), (33, 150962), (41, 121506), (42, 118613), (66, 75481), (77, 64698), (82, 60753), (123, 40502), (154, 32349), (231, 21566), (246, 20251), (263, 18942), (287, 17358), (451, 11046), (462, 10783), (526, 9471), (574, 8679), (789, 6314), (861, 5786), (902, 5523), (1353, 3682), (1578, 3157), (1722, 2893), (1841, 2706)]