5002244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 5205436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 83, 122, 166, 244, 247, 332, 494, 793, 988, 1079, 1159, 1577, 1586, 2158, 2318, 3154, 3172, 4316, 4636, 5063, 6308, 10126, 15067, 20252, 20501, 30134, 41002, 60268, 65819, 82004, 96197, 131638, 192394, 263276, 384788, 1250561, 2501122, 5002244]

約数ペア:

[(1, 5002244), (2, 2501122), (4, 1250561), (13, 384788), (19, 263276), (26, 192394), (38, 131638), (52, 96197), (61, 82004), (76, 65819), (83, 60268), (122, 41002), (166, 30134), (244, 20501), (247, 20252), (332, 15067), (494, 10126), (793, 6308), (988, 5063), (1079, 4636), (1159, 4316), (1577, 3172), (1586, 3154), (2158, 2318)]