1349203842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{23431}}^1$

素因数の和:23903

約数の個数: 48

約数和(自身を含む): 3348339072

約数和(自身を除く): 1999135230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 4113, 6398, 8226, 9597, 19194, 23431, 28791, 46862, 57582, 70293, 140586, 164017, 210879, 328034, 421758, 492051, 984102, 1476153, 2952306, 10707967, 21415934, 32123901, 64247802, 74955769, 96371703, 149911538, 192743406, 224867307, 449734614, 674601921, 1349203842]

約数ペア:

[(1, 1349203842), (2, 674601921), (3, 449734614), (6, 224867307), (7, 192743406), (9, 149911538), (14, 96371703), (18, 74955769), (21, 64247802), (42, 32123901), (63, 21415934), (126, 10707967), (457, 2952306), (914, 1476153), (1371, 984102), (2742, 492051), (3199, 421758), (4113, 328034), (6398, 210879), (8226, 164017), (9597, 140586), (19194, 70293), (23431, 57582), (28791, 46862)]