3884790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 11483136

約数和(自身を除く): 7598346

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1423, 2730, 2846, 4269, 7115, 8538, 9961, 14230, 18499, 19922, 21345, 29883, 36998, 42690, 49805, 55497, 59766, 92495, 99610, 110994, 129493, 149415, 184990, 258986, 277485, 298830, 388479, 554970, 647465, 776958, 1294930, 1942395, 3884790]

約数ペア:

[(1, 3884790), (2, 1942395), (3, 1294930), (5, 776958), (6, 647465), (7, 554970), (10, 388479), (13, 298830), (14, 277485), (15, 258986), (21, 184990), (26, 149415), (30, 129493), (35, 110994), (39, 99610), (42, 92495), (65, 59766), (70, 55497), (78, 49805), (91, 42690), (105, 36998), (130, 29883), (182, 21345), (195, 19922), (210, 18499), (273, 14230), (390, 9961), (455, 8538), (546, 7115), (910, 4269), (1365, 2846), (1423, 2730)]