4369482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 6008886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 263, 426, 526, 639, 789, 923, 1278, 1578, 1846, 2367, 2769, 3419, 4734, 5538, 6838, 8307, 10257, 16614, 18673, 20514, 30771, 37346, 56019, 61542, 112038, 168057, 242749, 336114, 485498, 728247, 1456494, 2184741, 4369482]

約数ペア:

[(1, 4369482), (2, 2184741), (3, 1456494), (6, 728247), (9, 485498), (13, 336114), (18, 242749), (26, 168057), (39, 112038), (71, 61542), (78, 56019), (117, 37346), (142, 30771), (213, 20514), (234, 18673), (263, 16614), (426, 10257), (526, 8307), (639, 6838), (789, 5538), (923, 4734), (1278, 3419), (1578, 2769), (1846, 2367)]