4711278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 12378240

約数和(自身を除く): 7666962

約数列:

[1, 2, 3, 6, 11, 13, 17, 19, 22, 26, 33, 34, 38, 39, 51, 57, 66, 78, 102, 114, 143, 187, 209, 221, 247, 286, 289, 323, 374, 418, 429, 442, 494, 561, 578, 627, 646, 663, 741, 858, 867, 969, 1122, 1254, 1326, 1482, 1734, 1938, 2431, 2717, 3179, 3553, 3757, 4199, 4862, 5434, 5491, 6358, 7106, 7293, 7514, 8151, 8398, 9537, 10659, 10982, 11271, 12597, 14586, 16302, 16473, 19074, 21318, 22542, 25194, 32946, 41327, 46189, 60401, 71383, 82654, 92378, 120802, 123981, 138567, 142766, 181203, 214149, 247962, 277134, 362406, 428298, 785213, 1570426, 2355639, 4711278]

約数ペア:

[(1, 4711278), (2, 2355639), (3, 1570426), (6, 785213), (11, 428298), (13, 362406), (17, 277134), (19, 247962), (22, 214149), (26, 181203), (33, 142766), (34, 138567), (38, 123981), (39, 120802), (51, 92378), (57, 82654), (66, 71383), (78, 60401), (102, 46189), (114, 41327), (143, 32946), (187, 25194), (209, 22542), (221, 21318), (247, 19074), (286, 16473), (289, 16302), (323, 14586), (374, 12597), (418, 11271), (429, 10982), (442, 10659), (494, 9537), (561, 8398), (578, 8151), (627, 7514), (646, 7293), (663, 7106), (741, 6358), (858, 5491), (867, 5434), (969, 4862), (1122, 4199), (1254, 3757), (1326, 3553), (1482, 3179), (1734, 2717), (1938, 2431)]