4971222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 6410538

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 151, 177, 186, 279, 302, 354, 453, 531, 558, 906, 1062, 1359, 1829, 2718, 3658, 4681, 5487, 8909, 9362, 10974, 14043, 16461, 17818, 26727, 28086, 32922, 42129, 53454, 80181, 84258, 160362, 276179, 552358, 828537, 1657074, 2485611, 4971222]

約数ペア:

[(1, 4971222), (2, 2485611), (3, 1657074), (6, 828537), (9, 552358), (18, 276179), (31, 160362), (59, 84258), (62, 80181), (93, 53454), (118, 42129), (151, 32922), (177, 28086), (186, 26727), (279, 17818), (302, 16461), (354, 14043), (453, 10974), (531, 9362), (558, 8909), (906, 5487), (1062, 4681), (1359, 3658), (1829, 2718)]