3816340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 9384480

約数和(自身を除く): 5568140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 83, 95, 110, 121, 166, 190, 209, 220, 242, 332, 380, 415, 418, 484, 605, 830, 836, 913, 1045, 1210, 1577, 1660, 1826, 2090, 2299, 2420, 3154, 3652, 4180, 4565, 4598, 6308, 7885, 9130, 9196, 10043, 11495, 15770, 17347, 18260, 20086, 22990, 31540, 34694, 40172, 45980, 50215, 69388, 86735, 100430, 173470, 190817, 200860, 346940, 381634, 763268, 954085, 1908170, 3816340]

約数ペア:

[(1, 3816340), (2, 1908170), (4, 954085), (5, 763268), (10, 381634), (11, 346940), (19, 200860), (20, 190817), (22, 173470), (38, 100430), (44, 86735), (55, 69388), (76, 50215), (83, 45980), (95, 40172), (110, 34694), (121, 31540), (166, 22990), (190, 20086), (209, 18260), (220, 17347), (242, 15770), (332, 11495), (380, 10043), (415, 9196), (418, 9130), (484, 7885), (605, 6308), (830, 4598), (836, 4565), (913, 4180), (1045, 3652), (1210, 3154), (1577, 2420), (1660, 2299), (1826, 2090)]