2194428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 5612544

約数和(自身を除く): 3418116

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 347, 372, 527, 694, 1041, 1054, 1388, 1581, 2082, 2108, 3162, 4164, 5899, 6324, 10757, 11798, 17697, 21514, 23596, 32271, 35394, 43028, 64542, 70788, 129084, 182869, 365738, 548607, 731476, 1097214, 2194428]

約数ペア:

[(1, 2194428), (2, 1097214), (3, 731476), (4, 548607), (6, 365738), (12, 182869), (17, 129084), (31, 70788), (34, 64542), (51, 43028), (62, 35394), (68, 32271), (93, 23596), (102, 21514), (124, 17697), (186, 11798), (204, 10757), (347, 6324), (372, 5899), (527, 4164), (694, 3162), (1041, 2108), (1054, 2082), (1388, 1581)]