1772862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 4644864

約数和(自身を除く): 2872002

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 191, 221, 238, 273, 357, 382, 442, 546, 573, 663, 714, 1146, 1326, 1337, 1547, 2483, 2674, 3094, 3247, 4011, 4641, 4966, 6494, 7449, 8022, 9282, 9741, 14898, 17381, 19482, 22729, 34762, 42211, 45458, 52143, 68187, 84422, 104286, 126633, 136374, 253266, 295477, 590954, 886431, 1772862]

約数ペア:

[(1, 1772862), (2, 886431), (3, 590954), (6, 295477), (7, 253266), (13, 136374), (14, 126633), (17, 104286), (21, 84422), (26, 68187), (34, 52143), (39, 45458), (42, 42211), (51, 34762), (78, 22729), (91, 19482), (102, 17381), (119, 14898), (182, 9741), (191, 9282), (221, 8022), (238, 7449), (273, 6494), (357, 4966), (382, 4641), (442, 4011), (546, 3247), (573, 3094), (663, 2674), (714, 2483), (1146, 1547), (1326, 1337)]