1962492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 5332992

約数和(自身を除く): 3370500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 383, 427, 732, 766, 854, 1149, 1281, 1532, 1708, 2298, 2562, 2681, 4596, 5124, 5362, 8043, 10724, 16086, 23363, 32172, 46726, 70089, 93452, 140178, 163541, 280356, 327082, 490623, 654164, 981246, 1962492]

約数ペア:

[(1, 1962492), (2, 981246), (3, 654164), (4, 490623), (6, 327082), (7, 280356), (12, 163541), (14, 140178), (21, 93452), (28, 70089), (42, 46726), (61, 32172), (84, 23363), (122, 16086), (183, 10724), (244, 8043), (366, 5362), (383, 5124), (427, 4596), (732, 2681), (766, 2562), (854, 2298), (1149, 1708), (1281, 1532)]