7637449684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2753}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 14222537280

約数和(自身を除く): 6585087596

約数列:

[1, 2, 4, 19, 38, 76, 173, 211, 346, 422, 692, 844, 2753, 3287, 4009, 5506, 6574, 8018, 11012, 13148, 16036, 36503, 52307, 73006, 104614, 146012, 209228, 476269, 580883, 693557, 952538, 1161766, 1387114, 1905076, 2323532, 2774228, 9049111, 11036777, 18098222, 22073554, 36196444, 44147108, 100492759, 200985518, 401971036, 1909362421, 3818724842, 7637449684]

約数ペア:

[(1, 7637449684), (2, 3818724842), (4, 1909362421), (19, 401971036), (38, 200985518), (76, 100492759), (173, 44147108), (211, 36196444), (346, 22073554), (422, 18098222), (692, 11036777), (844, 9049111), (2753, 2774228), (3287, 2323532), (4009, 1905076), (5506, 1387114), (6574, 1161766), (8018, 952538), (11012, 693557), (13148, 580883), (16036, 476269), (36503, 209228), (52307, 146012), (73006, 104614)]