4703930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6182470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 149, 154, 205, 287, 298, 385, 410, 451, 574, 745, 770, 902, 1043, 1435, 1490, 1639, 2086, 2255, 2870, 3157, 3278, 4510, 5215, 6109, 6314, 8195, 10430, 11473, 12218, 15785, 16390, 22946, 30545, 31570, 42763, 57365, 61090, 67199, 85526, 114730, 134398, 213815, 335995, 427630, 470393, 671990, 940786, 2351965, 4703930]

約数ペア:

[(1, 4703930), (2, 2351965), (5, 940786), (7, 671990), (10, 470393), (11, 427630), (14, 335995), (22, 213815), (35, 134398), (41, 114730), (55, 85526), (70, 67199), (77, 61090), (82, 57365), (110, 42763), (149, 31570), (154, 30545), (205, 22946), (287, 16390), (298, 15785), (385, 12218), (410, 11473), (451, 10430), (574, 8195), (745, 6314), (770, 6109), (902, 5215), (1043, 4510), (1435, 3278), (1490, 3157), (1639, 2870), (2086, 2255)]