2718883986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{74323}}^1$

素因数の和:74415

約数の個数: 64

約数和(自身を含む): 6792619008

約数和(自身を除く): 4073735022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 5226, 6097, 12194, 18291, 36582, 74323, 148646, 222969, 445938, 520261, 966199, 1040522, 1560783, 1932398, 2898597, 3121566, 4979641, 5797194, 6763393, 9959282, 13526786, 14938923, 20290179, 29877846, 34857487, 40580358, 64735333, 69714974, 104572461, 129470666, 194205999, 209144922, 388411998, 453147331, 906294662, 1359441993, 2718883986]

約数ペア:

[(1, 2718883986), (2, 1359441993), (3, 906294662), (6, 453147331), (7, 388411998), (13, 209144922), (14, 194205999), (21, 129470666), (26, 104572461), (39, 69714974), (42, 64735333), (67, 40580358), (78, 34857487), (91, 29877846), (134, 20290179), (182, 14938923), (201, 13526786), (273, 9959282), (402, 6763393), (469, 5797194), (546, 4979641), (871, 3121566), (938, 2898597), (1407, 1932398), (1742, 1560783), (2613, 1040522), (2814, 966199), (5226, 520261), (6097, 445938), (12194, 222969), (18291, 148646), (36582, 74323)]