2977612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3151028

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 59, 62, 74, 118, 124, 148, 236, 341, 407, 649, 682, 814, 1147, 1298, 1364, 1628, 1829, 2183, 2294, 2596, 3658, 4366, 4588, 7316, 8732, 12617, 20119, 24013, 25234, 40238, 48026, 50468, 67673, 80476, 96052, 135346, 270692, 744403, 1488806, 2977612]

約数ペア:

[(1, 2977612), (2, 1488806), (4, 744403), (11, 270692), (22, 135346), (31, 96052), (37, 80476), (44, 67673), (59, 50468), (62, 48026), (74, 40238), (118, 25234), (124, 24013), (148, 20119), (236, 12617), (341, 8732), (407, 7316), (649, 4588), (682, 4366), (814, 3658), (1147, 2596), (1298, 2294), (1364, 2183), (1628, 1829)]