921636436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24509}}^1$

素因数の和:24616

約数の個数: 48

約数和(自身を含む): 1976486400

約数和(自身を除く): 1054849964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 24509, 37604, 49018, 98036, 171563, 343126, 416653, 686252, 833306, 1666612, 1936211, 2916571, 3872422, 5833142, 7744844, 11666284, 13553477, 27106954, 32915587, 54213908, 65831174, 131662348, 230409109, 460818218, 921636436]

約数ペア:

[(1, 921636436), (2, 460818218), (4, 230409109), (7, 131662348), (14, 65831174), (17, 54213908), (28, 32915587), (34, 27106954), (68, 13553477), (79, 11666284), (119, 7744844), (158, 5833142), (238, 3872422), (316, 2916571), (476, 1936211), (553, 1666612), (1106, 833306), (1343, 686252), (2212, 416653), (2686, 343126), (5372, 171563), (9401, 98036), (18802, 49018), (24509, 37604)]