1190028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 3282944

約数和(自身を除く): 2092916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 457, 651, 868, 914, 1302, 1371, 1828, 2604, 2742, 3199, 5484, 6398, 9597, 12796, 14167, 19194, 28334, 38388, 42501, 56668, 85002, 99169, 170004, 198338, 297507, 396676, 595014, 1190028]

約数ペア:

[(1, 1190028), (2, 595014), (3, 396676), (4, 297507), (6, 198338), (7, 170004), (12, 99169), (14, 85002), (21, 56668), (28, 42501), (31, 38388), (42, 28334), (62, 19194), (84, 14167), (93, 12796), (124, 9597), (186, 6398), (217, 5484), (372, 3199), (434, 2742), (457, 2604), (651, 1828), (868, 1371), (914, 1302)]