2879784

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 8536320

約数和(自身を除く): 5656536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 47, 69, 72, 74, 92, 94, 111, 138, 141, 148, 184, 188, 207, 222, 276, 282, 296, 333, 376, 414, 423, 444, 552, 564, 666, 828, 846, 851, 888, 1081, 1128, 1332, 1656, 1692, 1702, 1739, 2162, 2553, 2664, 3243, 3384, 3404, 3478, 4324, 5106, 5217, 6486, 6808, 6956, 7659, 8648, 9729, 10212, 10434, 12972, 13912, 15318, 15651, 19458, 20424, 20868, 25944, 30636, 31302, 38916, 39997, 41736, 61272, 62604, 77832, 79994, 119991, 125208, 159988, 239982, 319976, 359973, 479964, 719946, 959928, 1439892, 2879784]

約数ペア:

[(1, 2879784), (2, 1439892), (3, 959928), (4, 719946), (6, 479964), (8, 359973), (9, 319976), (12, 239982), (18, 159988), (23, 125208), (24, 119991), (36, 79994), (37, 77832), (46, 62604), (47, 61272), (69, 41736), (72, 39997), (74, 38916), (92, 31302), (94, 30636), (111, 25944), (138, 20868), (141, 20424), (148, 19458), (184, 15651), (188, 15318), (207, 13912), (222, 12972), (276, 10434), (282, 10212), (296, 9729), (333, 8648), (376, 7659), (414, 6956), (423, 6808), (444, 6486), (552, 5217), (564, 5106), (666, 4324), (828, 3478), (846, 3404), (851, 3384), (888, 3243), (1081, 2664), (1128, 2553), (1332, 2162), (1656, 1739), (1692, 1702)]